| AZA | Azathioprine |
| BMI | Body Mass Index |
| CDAI | Crohn’s Disease Activity Index |
| CD | Crohn’s Disease |
| CRP | C-Reactive Protein |
| ECCO | European Crohn’s and Colitis Organization |
| EEN | Exclusive Enteral Nutrition |
| EN | Enteral Nutrition |
| ESR | Erythrocyte Sedimentation Rate |
| FC | Fecal Calprotectin |
| IBD | Inflammatory Bowel Disease |
| IBDQ | Inflammatory Bowel Disease Questionnaire |
| IFX | Infliximab |
| IL | Interleukin |
| MEN | Maintenance Enteral Nutrition |
| NGT | Nasogastric Tube |
| PEN | Partial Enteral Nutrition |
| RCT | Randomized Controlled Trial |
| SF | Short Form |
| TGF | Transforming Growth Factor |
| TNF | Tumor Necrosis Factor |